CN216842411U - Water pump protection casing and water pump - Google Patents
Water pump protection casing and water pump Download PDFInfo
- Publication number
- CN216842411U CN216842411U CN202220470605.7U CN202220470605U CN216842411U CN 216842411 U CN216842411 U CN 216842411U CN 202220470605 U CN202220470605 U CN 202220470605U CN 216842411 U CN216842411 U CN 216842411U
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- Prior art keywords
- water pump
- filter mantle
- outer filter
- cover
- water
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Abstract
The utility model discloses a water pump protection casing, including outer filter mantle and internal fixation filter mantle, the appearance chamber that is used for fixed water pump has in the internal fixation filter mantle, one side of outer filter mantle has the opening and demountable installation has the screen cover, be equipped with first raceway connecting hole on the screen cover, the position that corresponds to first delivery port on the internal fixation filter mantle is equipped with second raceway connecting hole. To the technical problem that current water pump is damaged by rubbish easily, the utility model provides a water pump protection casing and water pump, it can cause the water pump to damage in the effective separation aquatic rubbish entering pump body of accessible outer filter mantle, and can guarantee that can not have unnecessary clearance to lead to aquatic rubbish to get into in the pump body through this clearance after water receiving pipe is connected with the water pump.
Description
Technical Field
The utility model relates to a water pump accessory technical field, concretely relates to water pump protection casing and water pump.
Background
The water pump is a machine for conveying liquid or pressurizing liquid, and can transfer the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal, etc., and can also convey liquid, gas mixture and liquid containing suspended solid matter,
the water passing area is less, and outside internal pressure is comparatively concentrated for outside entering water velocity of flow is too fast, causes water pump operating pressure great, and the load is higher, and the easy ageing damage of back water pump motor of long-time use, and the filter screen of current water pump is installed inside the water pump usually, adsorbs the stone easily when drawing water, and solid waste such as leaf causes the damage to pump and impeller easily.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
To the technical problem that current water pump is damaged by rubbish easily, the utility model provides a water pump protection casing and water pump, it can cause the water pump to damage in the effective separation aquatic rubbish entering pump body of accessible outer filter mantle, and can guarantee that can not have unnecessary clearance to lead to aquatic rubbish to get into in the pump body through this clearance after water receiving pipe is connected with the water pump.
2. Technical scheme
In order to solve the above problem, the utility model provides a technical scheme does:
the utility model provides a water pump protection casing, includes outer filter mantle and internal fixation filter mantle, have the appearance chamber that is used for fixed water pump in the internal fixation filter mantle, one side of outer filter mantle has the opening and demountable installation has the screen cover, be equipped with first raceway connecting hole on the screen cover, the position that corresponds to first delivery port on the internal fixation filter mantle is equipped with second raceway connecting hole.
Optionally, a plurality of reinforcing strips are arranged on the net cover.
Optionally, the mesh cover is detachably mounted on the outer filter cover by a snap structure.
Optionally, at least one hanging ring is arranged on the outer side of the outer filter cover.
Optionally, the number of the lifting rings is two, and the two lifting rings are symmetrically arranged on two sides of the outer filter cover.
Optionally, the bottom of the outer filter housing is detachably connected with a plurality of supporting legs.
Optionally, the supporting legs are provided with telescopic structures for adjusting the heights of the supporting legs.
Optionally, a reinforcing ring is arranged at the bottom of the outer filter cover, and the plurality of supporting legs are mounted on the reinforcing ring.
A water pump comprises the water pump protective cover and a water pump body arranged in the water pump protective cover.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
this water pump protection casing accessible outer filter mantle effectively blocks aquatic rubbish and causes the water pump to damage in getting into the pump body, and can guarantee not to have unnecessary clearance to lead to aquatic rubbish to get into in the pump body through this clearance after water receiving pipe is connected with the water pump according to the different assembly of the bore of water pump rather than the cylinder cap of bore looks adaptation.
Drawings
Fig. 1 is a schematic structural view of a water pump protective cover according to an embodiment of the present invention;
1. an outer filter housing; 2. the filter cover is fixed internally; 3. a net cover; 3a, a first water delivery pipe connecting hole; 4. reinforcing the strips; 5. a hoisting ring; 6. supporting legs; 7. and (7) reinforcing the ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to," "disposed on," "secured to," or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one element is considered to be "fixedly connected" to another element, the two elements may be fixed by way of detachable connection, or may be fixed by way of non-detachable connection, such as socket connection, snap connection, integrally formed fixation, welding, etc., which can be realized in the prior art, and thus are not cumbersome. When an element is perpendicular or nearly perpendicular to another element, it is desirable that the two elements are perpendicular, but some vertical error may exist due to manufacturing and assembly effects. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The references to "first" and "second" in the present invention do not denote any particular quantity or order, but rather are merely used to distinguish one name from another.
Example one
With reference to fig. 1, the water pump protective cover of this embodiment includes an outer filter housing 1 and an inner fixed filter housing 2, where the outer filter housing 1 and the inner fixed filter housing 2 are both cylindrical structures (certainly, the outer filter housing 1 may be designed into other shapes such as a square shape, and the inner fixed filter housing 2 is usually designed into a cylindrical shape in order to adapt to the shape of the water pump), a cavity for fixing the water pump is provided in the inner fixed filter housing 2, the water pump may be installed in the inner fixed filter housing 2 through the cavity, a certain reserved gap is provided between a water inlet end of the water pump and the outer filter housing 1, one side of the outer filter housing 1 has an opening and a mesh cover 3 is detachably installed (the opening corresponds to a water outlet end of the water pump, in this embodiment, the mesh cover 3 is located on an upper end surface of the outer filter housing 1), a first water pipe connection hole 3a is provided on the mesh cover 3, a second water pipe connection hole is provided on the inner fixed filter housing 2 in a position corresponding to the first water outlet 3a, the caliber of the first water delivery pipe connecting hole 3a is matched with the water outlet of the water pump so as to be suitable for the connection of the water receiving pipe and the water pump, the water pumps with different calibers can achieve the purpose of matching by replacing the net covers 3 of different first water delivery pipe connecting holes 3a, and the second water delivery pipe connecting hole can be designed into a larger size so as to be suitable for the water pumps with various calibers.
This water pump protection casing accessible outer filter mantle 1 effectively blocks rubbish in water and causes the water pump to damage in getting into the pump body, and can guarantee not have unnecessary clearance to lead to rubbish in water to get into in the pump body through this clearance after water receiving pipe is connected with the water pump according to the different assembly of the bore of water pump rather than the gauze cover 3 of bore looks adaptation.
As the utility model discloses an alternative, the filtration pore aperture on the outer filter mantle 1 is obviously less than the filtration pore aperture on the internal fixation filter mantle 2, the filtration pore on the outer filter mantle 1 is used for filtering rubbish, and be used for guaranteeing on the internal fixation filter mantle 2 that rivers can be inhaled and fixed water pump by the water pump.
As the utility model discloses an alternative, be equipped with a plurality of reinforcement strips 4 on the screen cover 3, reinforcement strip 4 is a plurality of sheetmetals that extend along 3 radial directions of screen cover and link firmly together with screen cover 3 to improve the anti deformability of screen cover 3 under the high pressure.
As the utility model discloses an alternative, the screen cover 3 is installed on outer filter mantle 1 through buckle structure detachable, the buckle structure can choose for use conventional quick detach buckle to realize the quick assembly disassembly of screen cover 3 and outer filter mantle 1, certainly, also can realize dismantling the connection through modes such as bolt structure between screen cover 3 and the outer filter mantle 1.
As the utility model discloses an alternative, the outside of outer filter housing 1 is equipped with at least one rings 5 to place the outer filter housing 1 that will be equipped with the water pump in deeper depths under water through the lifting rope, in this embodiment, rings 5's quantity is two, and two the both sides of locating outer filter housing 1 of rings 5 symmetry, thereby two lifting rope horizontally of accessible control outer filter housing 1 and the horizontal lift of water pump avoid the water pump to place and be the slope state under water and influence drainage effect.
As the utility model discloses an alternative, the bottom of outer filter mantle 1 can be dismantled and be connected with a plurality of supporting legss 6, in this embodiment, be equipped with the extending structure who is used for adjusting 6 heights of supporting legs on the supporting legs 6, that is to say, supporting legs 6 are the telescopic link to can be according to the height of liquid level position control water pump, make the water pump adapt to various surface of water height.
As the utility model discloses an alternative, the bottom of outer filter mantle 1 is equipped with reinforcing ring 7, reinforcing ring 7 is for welding the fist on outer filter mantle 1 bottom terminal surface, and the diameter with the outer footpath of outer filter mantle 1 is close mutually, and is a plurality of supporting legs 6 are installed on reinforcing ring 7, and follow the equidistant distribution of reinforcing ring 7 circumferencial direction, compare in connecting on outer filter mantle 1, install supporting legs 6 and have better stability on reinforcing ring 7 (the filtration pore on the outer filter mantle 1 can influence the installation of supporting legs 6 fixed), accessible bolt structure connects between supporting legs 6 and the reinforcing ring 7.
As the utility model discloses an alternative, the cover is equipped with the regulation filter mantle of relative pivoted on the outer filter mantle 1, be equipped with the regulation filtration pore on the regulation filter mantle, the mode of arranging of adjusting the filtration pore is unanimous with the filtration pore mode of arranging on the outer filter mantle 1, and when using, the overlapping region of filtration pore on accessible rotation regulation filter mantle and the outer filter mantle 1 is adjusted with control to adjust the aperture that rivers can pass through, in order to adapt to multiple scene, just adjust the filter mantle and can follow outer filter mantle 1 and pull down in order only to reach filterable purpose through outer filter mantle 1.
Example two
The water pump of this embodiment includes a water pump protection casing as in the first embodiment to and install in this water pump body in the water pump protection casing.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (9)
1. A water pump protection casing which characterized in that: including outer filter mantle and internal fixation filter mantle, have the appearance chamber that is used for fixed water pump in the internal fixation filter mantle, one side of outer filter mantle has the opening and demountable installation has the screen cover, be equipped with first raceway connecting hole on the screen cover, the position that corresponds to first delivery port on the internal fixation filter mantle is equipped with second raceway connecting hole.
2. A water pump protective cover according to claim 1, wherein: the net cover is provided with a plurality of reinforcing strips.
3. A water pump protective cover according to claim 1, wherein: the net cover is detachably arranged on the outer filter cover through a buckle structure.
4. A water pump protective cover according to claim 1, wherein: at least one hanging ring is arranged on the outer side of the outer filter cover.
5. The water pump protective cover according to claim 4, wherein: the number of rings is two, and two rings symmetry locate the both sides of outer filter mantle.
6. A water pump protective cover according to any one of claims 1 to 5, wherein: the bottom of the outer filter cover is detachably connected with a plurality of supporting legs.
7. The water pump protective cover according to claim 6, wherein: the supporting legs are provided with telescopic structures used for adjusting the heights of the supporting legs.
8. The water pump protective cover according to claim 6, wherein: the bottom of outer filter mantle is equipped with the reinforcing ring, a plurality of the supporting legs is installed on the reinforcing ring.
9. A water pump, characterized by: the water pump protection cover comprises the water pump protection cover according to any one of claims 1 to 8, and a water pump body installed in the water pump protection cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220470605.7U CN216842411U (en) | 2022-03-02 | 2022-03-02 | Water pump protection casing and water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220470605.7U CN216842411U (en) | 2022-03-02 | 2022-03-02 | Water pump protection casing and water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216842411U true CN216842411U (en) | 2022-06-28 |
Family
ID=82095336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220470605.7U Active CN216842411U (en) | 2022-03-02 | 2022-03-02 | Water pump protection casing and water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216842411U (en) |
-
2022
- 2022-03-02 CN CN202220470605.7U patent/CN216842411U/en active Active
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